Published: 25/08/2026

How Much of a Portfolio Should Be Invested in Alternative Assets?

There is no single correct percentage for alternative assets in a portfolio. The right allocation depends on an investor's personal circumstances, not a fixed rule.

Key Factors That Shape the Decision

Financial Goals and Time Horizon

Longer time horizons can better absorb the illiquidity typical of alternative assets such as art or whisky casks. These assets may take months or years to sell.

Emergency Savings

Alternative assets are not a substitute for an emergency fund. Cash reserves should cover short-term needs before capital goes into illiquid assets.

Income Stability

Investors with stable, predictable income can typically tolerate a higher share of illiquid holdings than those with variable income.

Risk Tolerance

Alternative assets can carry valuation uncertainty and shifting demand. An investor's comfort with unrealised value swings should guide the allocation size.

Liquidity Needs

If capital may be needed within one to two years, a smaller allocation to illiquid alternative assets is generally more appropriate.

Illustrative Scenarios

These are examples for education, not recommendations.

  • Early-career investor with stable income and a 10+ year horizon: may consider a modest allocation as one part of a wider portfolio, alongside traditional assets.
  • Investor nearing retirement with liquidity needs in the next few years: may keep alternative-asset exposure smaller, given shorter time horizons for illiquid positions to be sold.
  • Investor with irregular income: may prioritise liquid assets and emergency savings before allocating to illiquid alternatives.

A Practical Approach

Many investors start with a small allocation. They monitor how they react to valuation changes and illiquidity. They adjust over time rather than committing a large share upfront.

Frequently Asked Questions

Is There an Industry-Standard Percentage for Alternative Assets?

No single percentage applies to every investor. Allocation guidance varies by individual circumstances. Any fixed number should be treated as illustrative only.

Can Alternative Assets Replace Traditional Investments Entirely?

Alternative assets are generally considered a complement to traditional assets such as stocks and bonds, not a replacement for them.

This article presents general information and illustrative scenarios, not personalised investment advice. Capital at risk. Please assess your own financial situation, or consult a qualified advisor, before allocating capital to alternative assets.

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